| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.91 | 7.260% | $43.8801 | $43.88 | $43.90 | $43.90 |
| Purchase #2 | $54.63 | 4.262% | $56.9583 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $193.99 | 4.468% | $202.6575 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $85.95 | 12.193% | $96.4299 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $8.50 | 3.275% | $8.7784 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $166.86 | 12.466% | $187.6608 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $236.32 | 5.286% | $248.8119 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $787.16 | $845.1769 | $845.18 | $845.20 | $845.30 | |